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Page 2 - Questions Answers with Multiple Choice

Electronics Quiz - Physics Quiz - Science Quiz

9. If the resistance total in a series circuit doubles, current will
  • Be the same
  • Be doubled
  • Reduce source voltage
  • Be halved

10. A series circuit current

  • Remains the same through each component
  • Is the same as the individual resistances
  • Is subtracted by each component
  • Varies through each component

11. As a capacitor is being charged, current flowing into the capacitor will

  • Increase
  • Decrease
  • Remain the same
  • Divides

12. Most older types of paper capacitors have been replaced by which type of construction?

  • Electrolytic
  • Plastic film
  • Waxed paper
  • Oxide casing

13. The basic difference between a Fuse and a Circuit Breaker is

  • A fuse is slower
  • A fuse is reusable
  • A circuit breaker is reusable
  • A circuit breaker is more reliable

14. The component that produces power in an electromagnetic generator is called the

  • Armature
  • Field winding
  • Commutator
  • Brush

15. In a power supply diagram, which block indicates a pulsating dc output?

  • Transformer
  • Filter
  • Rectifier
  • Regulator

16. A single transistor can be used to build which of the following digital logic gates?

  • AND gates
  • OR gates
  • NOT gates
  • NAND gates
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